Verbseoul.
regular
빛내다bitnaedato make (something) shine

To say to make (something) shine politely in the present tense, use 빛내요 (been-nae-yoh). Below is the full conjugation of 빛내다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
빛내
been-nae
빛내요
been-nae-yoh
빛냅니다
been-naem-nee-dah
Past
빛냈어
been-nae-ssuh
빛냈어요
been-nae-ssuh-yoh
빛냈습니다
been-nae-sseum-nee-dah
Future
빛낼 거야
been-nael- -guh-yah
빛낼 거예요
been-nael- -guh-yae-yoh
빛낼 겁니다
been-nael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
빛내세요
been-nae-sae-yoh
Suggestion / Let's Polite (요)
빛내요
been-nae-yoh
Question Polite (요)
빛내요?
been-nae-yoh-?
Connective “and” — (고)
빛내고
been-nae-goh
Conditional “if” — (면)
빛내면
been-nae-myuhn
Noun form — (기)
빛냄
been-naem